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.TH WNGROUPS 7WN "Jan 2005" "WordNet 2.1" "WordNet\(tm"
.SH NAME
wngroups \- discussion of WordNet search code to group similar verb senses
.SH DESCRIPTION
Some similar senses of verbs have been grouped by the lexicographers.
This grouping is done statically in the lexicographer source files
using the semantic \fIpointer_symbol\fP \fB$\fP.
Transitivity is used to combine groups of overlapping
senses into the largest sense groups possible.
.SH NOTES
Coverage of verb groups is incomplete.
.SH ENVIRONMENT VARIABLES (UNIX)
.TP 20
.B WNHOME
Base directory for WordNet.  Default is
\fB/usr/local/WordNet-2.1\fP.
.TP 20
.B WNSEARCHDIR
Directory in which the WordNet database has been installed.  
Default is \fBWNHOME/dict\fP.
.SH REGISTRY (WINDOWS)
.TP 20
.B HKEY_LOCAL_MACHINE\eSOFTWARE\eWordNet\e2.1\eWNHome
Base directory for WordNet.  Default is
\fBC:\eProgram~Files\eWordNet\e2.1\fP.
.SH FILES
.TP 20
.B sentidx.vrb
verb sense keys and sentence frame numbers
.TP 20
.B sents.vrb
example sentence frames
.SH SEE ALSO
.BR wn (1WN),
.BR wnb (1WN),
.BR senseidx (5WN),
.BR wnsearch (3WN),
.BR wndb (5WN),
.BR wnintro (7WN).

